<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta content="width=device-width, initial-scale=1.0" name="viewport">
    <meta content="ie=edge" http-equiv="X-UA-Compatible">
    <title>PostGIS pgRouting Demo Application</title>
</head>
<body>
<div id="app"></div>
</body>
</html>
